How effective is just pinning a number
Apparently it's fine. https://twitter.com/Doctor_Hutch/status/578332854414888960
Both clubs running my local TTs use massive numbers, with only four eyelets for pins. They're not easy to pin in an aero looking manner.
...but not too detrimental to speed it seems. I'm surprised.
@miro_o started
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Apparently it's fine.
https://twitter.com/Doctor_Hutch/status/578332854414888960